UPDATE: The official trailer for Sonic the Hedgehog 3 is here!
Synopsis: Sonic the Hedgehog returns to the big screen this holiday season in his most thrilling adventure yet. Sonic, Knuckles, and Tails reunite against a powerful new adversary, Shadow, a mysterious villain with powers unlike anything they have faced before. With their abilities outmatched in every way, Team Sonic must seek out an unlikely alliance in hopes of stopping Shadow and protecting the planet.
John Wick franchise star Keanu Reeves has joined the cast of Sonic the Hedgehog 3 as the voice of Shadow!
Ben Schwartz is set to return as the voice of Sonic along with Idris Elba as Knuckles, James Mardsen as Sheriff Tom Wachowski and Jim Carrey as Dr. Robotnik.
Once again directed by Jeff Fowler, the third installment runs into theaters on December 20th.
SOURCE: THR